69905619

素因数分解:

$3^3\times 7^1\times {\mathrm{59}}^1\times {\mathrm{6269}}^1$

素因数の和:6344

約数の個数: 32

約数和(自身を含む): 120384000

約数和(自身を除く): 50478381

約数列:

[1, 3, 7, 9, 21, 27, 59, 63, 177, 189, 413, 531, 1239, 1593, 3717, 6269, 11151, 18807, 43883, 56421, 131649, 169263, 369871, 394947, 1109613, 1184841, 2589097, 3328839, 7767291, 9986517, 23301873, 69905619]

約数ペア:

[(1, 69905619), (3, 23301873), (7, 9986517), (9, 7767291), (21, 3328839), (27, 2589097), (59, 1184841), (63, 1109613), (177, 394947), (189, 369871), (413, 169263), (531, 131649), (1239, 56421), (1593, 43883), (3717, 18807), (6269, 11151)]